<!--
  /*常用脚本函数封装,参考prototype1.4
    Author:BH
	E-mail:webmaster@bhcode.net
	http://www.bhcode.net
  */
function $() {
   return $ALL(1,arguments);
}

function $F(){
   return $ALL(2,arguments);
}

function $L(){
   return $ALL(3,arguments); 
}

function $I(){
   return $ALL(4,arguments);	
}

function $ALL(ftype,arg) {
  var elements = new Array();

  for (var i = 0; i < arg.length; i++) {
    var element = arg[i];
    if (typeof element == 'string'){
	  switch(ftype){
		  case 1:
		  element = document.getElementById(element); 
		  break;
		  case 2:
		  element = document.getElementById(element).value;
		  break;
		  case 3:
		  element = document.getElementById(element).value.length;
		  break
		  case 4:
		  element = document.getElementById(element).innerHTML;
		  break;
		}
	  }

    if (arg.length == 1)
      return element;

    elements.push(element);
  }
  return elements;
}

function XMLparse(XMLobj,parseNode){
	var nodes = new Array();
	var nodelist = XMLobj.getElementsByTagName(parseNode);
	for(i=0;i<nodelist.length;i++){
	  var node = nodelist.item(i).text;
	  nodes.push(node);
	}
   return nodes;
}
//-->